cleanup: rubocop: fix Style/MethodCallWithoutArgsParentheses in app/models/repository/cvs.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@18954 e93f8b46-1217-0410-a6f0-8f06a7374b81

.rubocop_todo.yml

@@ -1194,7 +1194,6 @@ Style/LineEndConcatenation:
 # Configuration parameters: IgnoredMethods.
 Style/MethodCallWithoutArgsParentheses:
   Exclude:
-    - 'app/models/repository/cvs.rb'
     - 'lib/redmine/export/pdf.rb'
     - 'lib/redmine/helpers/gantt.rb'
     - 'lib/redmine/scm/adapters/cvs_adapter.rb'

app/models/repository/cvs.rb

@@ -58,7 +58,7 @@ class Repository::Cvs < Repository
     end
     entries = scm.entries(path, rev.nil? ? nil : rev.committed_on)
     if entries
-      entries.each() do |entry|
+      entries.each do |entry|
         if ( ! entry.lastrev.nil? ) && ( ! entry.lastrev.revision.nil? )
           change = filechanges.where(
                        :revision => entry.lastrev.revision,
@@ -101,7 +101,7 @@ class Repository::Cvs < Repository
     if rev_to.to_i > 0
       changeset_to = changesets.find_by_revision(rev_to)
     end
-    changeset_from.filechanges.each() do |change_from|
+    changeset_from.filechanges.each do |change_from|
       revision_from = nil
       revision_to   = nil
       if path.nil? || (change_from.path.starts_with? scm.with_leading_slash(path))
@@ -109,7 +109,7 @@ class Repository::Cvs < Repository
       end
       if revision_from
         if changeset_to
-          changeset_to.filechanges.each() do |change_to|
+          changeset_to.filechanges.each do |change_to|
             revision_to = change_to.revision if change_to.path == change_from.path
           end
         end